Manfrotto

It has a Metric 10 hole It plugs into the Super Clamp Made of...

Flexible clamp tripod with multiple attachment options...

Versatile lightweight clamp with multiple attachment options...

Flexible clamp tripod with multiple attachment options...

5/8'' (16mm) Stand Adapter, 3/8'' (9.5mm) Screw 3.2'' (80mm)...

5/8'' pin with a female 3/8'' base and threaded 3/8'' male...

Attachment 17mm stud Top attachment 5/8'' (16mm) stud...

M10 thread female and 5/8'' (16mm) stud Compatible with Super...

Allows quick levelling of photo or video heads  Levelling half...

Allows to reach ultra-low positions Compatible with 190...

3/8'' screw 5/8'' (16mm) stud Brass

3/8'' screw 5/8'' (16mm) stud Brass